Pros
I've worked for Lanware for a number of years, and had a huge opportunity to develop my career and knowledge. Prior to Lanware I had worked at a very large blue chip organisation, and obviously switching to a firm with 50 odd headcount was a big change. From the start I was thrown into a variety of client projects, and had a fairly steep learning curve. At Lanware you're going to be expected to be self motivated and driven, and if you have this kind of attitude you will fit in really well. There are lots of examples (myself included) where Lanware has supported employees taking a different direction for their careers, and willing to take a risk training someone up in a new area. I've always found senior management to have high expectations but ones that are reasonable, in line with what you'd expect with the Financial Services clients Lanware looks after. Lanware is always developing its services, currently there is a huge focus on public cloud and Azure, it's a really exciting time to be employed at Lanware and I will definitely be sticking around.
Some random pros: perfect location in the heart of the City, nice big open plan office, pretty flexible when it comes to home working, very reasonable working hours, there's certainly no expectation to be in the office after 5.30pm unless performing scheduled out of hours work. Really good and supportive atmosphere in the office generally.
Cons
Some of the cons of Lanware are the same as pros. As a very small company you're not necessarily going to have layers of management supporting your career development at every turn. You're going to be responsible for your own progression to some extent, and Lanware doesn't offer all the perks of a large corporation (e.g. private health insurance), although the company is gradually catching up.